新目標(biāo)英語七年級(jí)下冊(cè)Unit7

1、會(huì)計(jì)學(xué)1新目標(biāo)英語七年級(jí)下冊(cè)新目標(biāo)英語七年級(jí)下冊(cè)Unit7Step Lead-inmeter n. 米米kilometer n. 千米（千米（km)；centimeter(cm)厘米；厘米；millimeter(mm)毫米毫米desert n. 沙漠沙漠population n. 人口人口Asia n. 亞洲亞洲Europe n. 歐洲歐洲Africa n. 非洲非洲tourist n. 旅行者旅行者wall n. 墻墻amazing adj. 令人大為驚奇的令人大為驚奇的wide adj. 寬的；寬闊的寬的；寬闊的 Qomolangma runs along the border betwe

2、en China and Nepal. It is covered with snow all the year round. Its 8844.43 meters high, the highest in the world. Its 26 kilometers long.Qomolangma The Nile is the longest river in the world. Its more than 6600 kilometers long. It runs through 9 countries. Its one of the largest river flows through

3、 the international states in the world and runs into the Mediterranean Sea(地中海地中海) in the end. the Nile The Caspian Sea is the biggest lake in the world. It lies in the border between Asia and Europe.the Caspian Sea The Sahara is the biggest desert in the world. It is located in the northern Africa.

4、 Climate conditions are very bad. It is one of the earths most not suitable for biological survival. the Sahara The Yangtze River is the third longest river in the world, the first Asian rivers. Its 6211.31 kilometers long. It passes through 11 provinces and runs into the East Sea in Shanghai finall

5、y.the Yangtze RiverWhich is the highest mountain in the world?Which is the longest river in Asia?. Match the facts you know.Qomolangma about 9,600,000 square kilometers in sizeThe Sahara1,025 meters deepThe Caspian Sea6,671 kilometers longThe Nile8,844.43 meters high1a當(dāng)表示當(dāng)表示“長(zhǎng)、寬、高、深等長(zhǎng)、寬、高、深等”形容詞和數(shù)詞搭

6、配時(shí)，這些形容詞和數(shù)詞搭配時(shí)，這些adj. 要放在數(shù)詞和度量單位之后。如：我身高要放在數(shù)詞和度量單位之后。如：我身高1.57米米 。翻譯成。翻譯成Im 1.57 meters tall.1Listen and complete the sentences.1. Qomolangma is _ than any other mountain in the world. 2. The Sahara is _ desert in the world.3. The Caspian Sea is _ of all the salt lakes.4. The Nile is _ river in the

7、world.higherthe biggestthe deepestthe longestStep Listening1b大多數(shù)形容詞有三個(gè)級(jí)。大多數(shù)形容詞有三個(gè)級(jí)。 1. 原級(jí)原級(jí): Structure: as . as. 像像.一樣一樣 ，not so/as.as 和和.不一樣不一樣 e.g. Tim is as tall as Tom. 2. 比較級(jí)比較級(jí) (用于兩者之間的比較用于兩者之間的比較): Structure：形容詞比較級(jí)形容詞比較級(jí) than . e.g. This box is bigger than that one.3. 最高級(jí)最高級(jí)(用于三者或三者以上的比較用于三者或

8、三者以上的比較): Structure: the + 形容詞的最高級(jí)形容詞的最高級(jí)of / in . e.g. Tom is the heaviest in our class. He is the most popular in our school. 形容詞的比較等級(jí)形容詞的比較等級(jí)2形容詞的比較級(jí)形容詞的比較級(jí)句型：A+be動(dòng)詞+形容詞比較級(jí)+than+B. 用于兩者間進(jìn)行比較，表示“A比B”。如：He is taller than me.他比我高。This foot is smaller than that one.這只腳比那只小。形容詞或副詞比較級(jí)的變化規(guī)則口訣：形容詞或副詞比較級(jí)的

9、變化規(guī)則口訣：原級(jí)變成比較級(jí)，原級(jí)變成比較級(jí)，erer結(jié)尾要牢記；結(jié)尾要牢記；一般情況直接加，單輔重閉雙寫加；一般情況直接加，單輔重閉雙寫加；輔子加輔子加y y改改y y為為i i加，以加，以e e結(jié)尾去結(jié)尾去e e加；加；少數(shù)部分雙音節(jié)，規(guī)則如同單音節(jié)。少數(shù)部分雙音節(jié)，規(guī)則如同單音節(jié)。其余雙音多音節(jié)，詞前加其余雙音多音節(jié)，詞前加moremore就可以就可以，不規(guī)則詞沒幾個(gè)，它們需要特殊記。不規(guī)則詞沒幾個(gè)，它們需要特殊記。回到首回到首頁頁一起來復(fù)習(xí)一起來復(fù)習(xí)一下吧一下吧young-younger-youngest old older -oldest tall-taller -tallest s

10、mall-smaller -smallestearly-earlier-earliest busy-busier-busiest（一）單音節(jié)或部分雙音節(jié)（一）單音節(jié)或部分雙音節(jié)1. 一般情況下加-er 或est :2. 以字母e結(jié)尾的形容詞，加-r 或- st4. 以“輔音字母y”結(jié)尾的雙音節(jié)詞，先改“y”為“i”，再加-er 或-est.bigbigger -biggest fatfatter-fattest形容詞比較級(jí)最高級(jí)規(guī)則形容詞比較級(jí)最高級(jí)規(guī)則nice nicer-nicest safe safer -safest3. 重讀閉音節(jié)詞只有一個(gè)輔音字母時(shí)，應(yīng)先雙寫輔音字母，再 加-er或

11、-est.原級(jí)比較級(jí)最高級(jí)good/wellbetterbestbad/illworseworstmany/much moremostlittlelessleastoldfarolder elderfartheroldest eldestfarthest兩好、兩好、兩壞、兩壞、兩多、兩多、 一少、一少、一老一老一遠(yuǎn)一遠(yuǎn).形容詞比較級(jí)形容詞比較級(jí)/ /最高級(jí)規(guī)則最高級(jí)規(guī)則形容詞形容詞比較級(jí)比較級(jí)/ /最高級(jí)最高級(jí)變化規(guī)則變化規(guī)則不規(guī)則變化不規(guī)則變化規(guī)則變化規(guī)則變化單音節(jié)單音節(jié)/ /部分雙音節(jié)部分雙音節(jié)多音節(jié)多音節(jié)/ /少數(shù)少數(shù)雙音節(jié)雙音節(jié)直加直加-er/-est-er/-est（直（直）雙寫最后

12、一個(gè)輔音雙寫最后一個(gè)輔音字母再加字母再加- -er/er/- -est(est(雙）雙）省省e e加加-er/-est-er/-est（省）（?。? -輔字輔字+y+y，-i-ier/iest(er/iest(改改）在詞前加在詞前加more/mostmore/mostgood(well)-better- best good(well)-better- best bad(badlybad(badly/ill/ill)-worse-worst)-worse-worstmany(much)-more-most many(much)-more-most little-less-leastlittle-

13、less-leastfar-farther-farthestfar-farther-farthest回到首回到首頁頁【即學(xué)即用】寫出下列形容詞比較級(jí)。寫出下列形容詞比較級(jí)。big_ old _tall _good _fine _easy _careful _young _happy _delicious _fat _many _moremore delicioushappieryoungermore carefuleasierfinerbettertallerolderbiggerfatter1.表示三者或三者以上比較表示三者或三者以上比較,可用可用”Which/Who +最高級(jí)最高級(jí),or

14、?”表示表示.2. 最高級(jí)最高級(jí)+of/among (同類比較同類比較) in (范圍比較范圍比較)4.one of +形容詞最高級(jí)形容詞最高級(jí) +名詞復(fù)數(shù)表示名詞復(fù)數(shù)表示“最最 之一之一”3. 序數(shù)詞修飾最高級(jí)序數(shù)詞修飾最高級(jí)形容詞和副詞的最高級(jí)的用法形容詞和副詞的最高級(jí)的用法Who is the tallest, Tom , Mike , or Jack?Tom is the tallest of the three.Mike is the second tallest student in our class.Jack is one of the tallest students in

15、our class.Tom runs (the) fastest in our class.Step PracticeListen and number the facts(1- 4) in the order you hear them. 6,300 5,000 5,464 300_ The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long._ China has the biggest population in the world. Its a lot bigger tha

16、n the population of the US._ China is over _ years old. It has a much longer history than the US. The US is not even _ years old._ China is almost as big as the US, and it is the biggest country in Asia. 4213Step Listening2apopulation作名詞，意為“人口”，表示人口多時(shí)要用big/large,“人口少”要用small Listen again and fill in

17、 the blanks in 2a with the numbers in the box. 6,300 5,000 5,464 3006,3005,4642b_ The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long._ China has the biggest population in the world. Its a lot bigger than the population of the US._ China is over _ years old. It has

18、 a much longer history than the US. The US is not even _ years old._ China is almost as big as the US, and it is the biggest country in Asia.5,0003003population作名詞，意為“人口”，表示人口多時(shí)要用big/large,“人口少”要用small。問人口數(shù)量用What。如：_ is the population of China?A. How many B. How much C. What Make conversations using

19、 the information in 2a.A: Did you know that China is one of the oldest countries in the world?B: Yes, I did. Its much older than my country.2cA: Did you know that Yangtze River is the longest river in China?B: Yes, I did. Its 6,300 kilometers long.A: Wow! Thats long! 中國的長(zhǎng)城共有近一萬公里，東起河北秦皇島的山海關(guān)，西到嘉中國的長(zhǎng)

20、城共有近一萬公里，東起河北秦皇島的山海關(guān)，西到嘉峪關(guān)，這是明代修筑長(zhǎng)城的兩個(gè)最大關(guān)口，北京境內(nèi)的長(zhǎng)城有峪關(guān)，這是明代修筑長(zhǎng)城的兩個(gè)最大關(guān)口，北京境內(nèi)的長(zhǎng)城有600600余公里，比較著名的有八達(dá)嶺長(zhǎng)城、金山嶺長(zhǎng)城、司馬臺(tái)長(zhǎng)城、慕余公里，比較著名的有八達(dá)嶺長(zhǎng)城、金山嶺長(zhǎng)城、司馬臺(tái)長(zhǎng)城、慕田峪長(zhǎng)城、居庸關(guān)長(zhǎng)城和箭扣長(zhǎng)城等。田峪長(zhǎng)城、居庸關(guān)長(zhǎng)城和箭扣長(zhǎng)城等。The Great Wall Guide： Feel free to ask me anything on todays Great Wall tour.Tourist 1：How long is the wall?Guide： Ah, the m

21、ost popular question! If were only talking about the parts from the Ming Dynasty, its about 8,850 kilometers long. This makes it the longest wall in the world.2d. Role-play the conversation.4aboutfeel free to do sth.隨便做某事隨便做某事Tourist 2: Wow, thats amazing! Why did the ancient emperors build the wall

22、? Guide: The main reason was to protect their part of the country. As you can see， its quite tall and wide. As far as I know, there are no man-made objects as big as this.Tourist 3: Is Badaling part of the Ming Great Wall?Guide: Yes, its the most famous part.5as far as I know 就我所知就我所知6“as+句子句子”as ”a

23、s 翻譯成翻譯成“正如，像正如，像.一樣一樣”Role-play the conversation.1. Which is the biggest man-made object in the world？2. Which is the most famous part of the Ming Great Wall?The Great Wall.Badaling part of the wall.Step Role-play2dWhat is the highest mountain in the world?What is the longest river in Asia? Step Gr

24、eeting and review freezing adj. 極冷的；極冷的； 冰凍的冰凍的nature n. 大自然大自然thick adj. 厚的；濃的厚的；濃的What do you know about Qomolangma?Talk about Qomolangma in pairs.Step Lead-in自讀文章，在書中劃出重點(diǎn)、疑點(diǎn)后，翻譯下列短語。先獨(dú)自讀文章，在書中劃出重點(diǎn)、疑點(diǎn)后，翻譯下列短語。先獨(dú)立完成，后小組商議。立完成，后小組商議。1.1.最危險(xiǎn)的山峰最危險(xiǎn)的山峰 2.2.世界上最危險(xiǎn)的運(yùn)動(dòng)之一世界上最危險(xiǎn)的運(yùn)動(dòng)之一3.3.登山（名詞短語）登山（名詞短語）/ /（

25、動(dòng)詞短語）（動(dòng)詞短語）the most dangerous mountainone of the worlds most dangerous sportsmountain climbing/climb mountainsStep ReadingRead the article and match each paragraph with the main ideas.Paragraph 1 Spirit of climbersParagraph 2 Achievements of climbersParagraph 3 Facts and dangers3aRead the article ag

26、ain and complete the chart.Paragraph 1Paragraph 2Paragraph1 & 3List four dangers for climbersList three achievementsList four comparisonsthick clouds1953Tenzing Norgay and Edmund Hillary were the first to reach the topmost dangerous sport3bStep PracticeSnow can fall very hard.freezing weather co

27、nditionsheavy stormsThe first Chinese team reached the top in 1960.The first woman to succeed was Junko Tabei from Japan in 1975.the most popular placeQomolangma rises the highest and the most famous.Humans can be stronger than the forces of nature. Answer the questions using information from the ar

28、ticle.1. Where are the Himalayas?2. How high is Qomolangma?The Himalayas run along the southwestern part of China.8,844.43 meters high.3c3. Why do so many people try to climb this mountain even though it is dangerous?4. What does the spirit of the climbers tell us?Because people want to challenge th

29、emselves in the face of difficulties.We should never give up trying to achieve our dreams.Grammar FocusWhats the highest mountain in the world?Qomolangma.How high is Qomolangma?Its 8,844.43 meters high. Its higher than any other mountain.Which is the deepest salt lake in the world?The Caspian Sea is

30、 the deepest of all the salt lakes.Did you know that China is one of the oldest countries in the world?Yes, I did. Its much older than the US.Its the highest mountain.鏈接中考：1.Qomolangma is higher than _ mountain in the world. A. any B. another C. any other 2.Shanghai is bigger than _ city in Singapor

31、e. A. any B. any other C. anotherP.S. 比較時(shí)，要把自己排除掉。CA大多數(shù)形容詞有三個(gè)級(jí)。大多數(shù)形容詞有三個(gè)級(jí)。 1. 原級(jí)原級(jí): Structure: as . as. 像像.一樣一樣 e.g. Tim is as tall as Tom. 2. 比較級(jí)比較級(jí) (用于兩者之間的比較用于兩者之間的比較): Structure：形容詞比較級(jí)形容詞比較級(jí) than . e.g. This box is bigger than that one. Step Grammar Focus3. 最高級(jí)最高級(jí)(用于三者或三者以上的比較用于三者或三者以上的比較): Stru

32、cture: the + 形容詞的最高級(jí)形容詞的最高級(jí)of / in . e.g. Tom is the heaviest in our class. He is the most popular in our school.a)規(guī)則變化規(guī)則變化 1) 一般情況下，一般情況下，單音節(jié)或雙音節(jié)的形容詞比較級(jí)單音節(jié)或雙音節(jié)的形容詞比較級(jí)er， 最高級(jí)最高級(jí)est。如。如: clevercleverercleverest fewfewerfewest smallsmallersmallest 等。等。 2) 以以e結(jié)尾的詞結(jié)尾的詞，比較級(jí)比較級(jí)r，最高級(jí)最高級(jí)st 即可。即可。 如：如： nicen

33、icernicest cutecutercutest largelargerlargest 3) 以以輔音字母輔音字母y結(jié)尾的結(jié)尾的變變y為為ier或或est。 如如: easyeasiereasiest happyhappierhappiest 再如：再如：early, busy, heavy, dirty, lazy 也如此。也如此。 4) 重讀閉音節(jié)，單輔音結(jié)尾的，重讀閉音節(jié)，單輔音結(jié)尾的，雙寫這個(gè)輔音字母雙寫這個(gè)輔音字母er 或或 est的詞：的詞： fatfatterfattest thinthinnerthinnest hothotterhottest redredderredde

34、st wetwetterwettest bigbiggerbiggest 5) 多音節(jié)和部分雙音節(jié)的詞多音節(jié)和部分雙音節(jié)的詞需要在形容詞原級(jí)前需要在形容詞原級(jí)前more 構(gòu)成構(gòu)成比較級(jí)比較級(jí)，the most 構(gòu)成構(gòu)成最高級(jí)最高級(jí)。如：。如： beautifulmore beautifulthe most beautiful 又如又如: delicious, popular, important, interesting, expensive, creative。 雙音節(jié)雙音節(jié)的詞如的詞如: carefulmore carefulthe most careful usefulmore usef

35、ulthe most useful 少數(shù)單音節(jié)詞少數(shù)單音節(jié)詞也是這樣。如：也是這樣。如： pleasedmore pleasedthe most pleased tiredmore tiredthe most tired b)不規(guī)則變化不規(guī)則變化 goodbetterbest wellbetterbest badworseworst many/muchmoremost farfartherfarthest (距離遠(yuǎn)距離遠(yuǎn)) farfurtherfurthest (程度深程度深) oldeldereldest (長(zhǎng)幼長(zhǎng)幼) oldolderoldest (年齡年齡)1. 三者三者或三者以上相比，

36、表示最高程度時(shí)，用或三者以上相比，表示最高程度時(shí)，用“the + 最高最高級(jí)級(jí)”的結(jié)構(gòu)表示。這種句式一般常有表示比較范圍的介詞的結(jié)構(gòu)表示。這種句式一般常有表示比較范圍的介詞短語。例如：短語。例如： Zhang Hua is the tallest of the three. He works (the) hardest in his class.2. 最高級(jí)可被最高級(jí)可被序數(shù)詞序數(shù)詞以及以及 much, by far, nearly, almost, by no means, not quite, not really, nothing like 等所修飾。例如：等所修飾。例如： This h

37、at is by farmuchnearlyalmostnot nearlyby no meansnot quitenothing like the biggest. How much did the second most expensive hat coat?3. 表示表示“最高程度最高程度”的形容詞，如的形容詞，如 excellent, extreme，perfect等等，沒有最高級(jí)，也不能用比較級(jí)。，沒有最高級(jí)，也不能用比較級(jí)。4. 形容詞最高級(jí)修飾作表語或介詞賓語的名詞、代詞時(shí)，被修飾形容詞最高級(jí)修飾作表語或介詞賓語的名詞、代詞時(shí)，被修飾的詞往往省略。的詞往往省略。 e.g. He

38、is the tallest (boy) in his class.5. 作狀語的副詞最高級(jí)前，可以不加定冠詞。作狀語的副詞最高級(jí)前，可以不加定冠詞。 e.g. Of all the boys he came (the) earliest. Fill in the blanks with the correct forms of the words in the box.big much popular long old high1. The Amazon River is one of the _rivers in the world. Its a little _ than the Yan

39、gtze River.2. Qomolangma is 8,844.43 meters _. Its one of the most _ places for serious mountain climbers.longestlongerhighpopular4aStep Exercise3. No ocean in the world is as _ as the Pacific Ocean.4. Although Japan is _ than Canada, it is _ smaller.bigoldermuch太平洋太平洋Write two comparisons about two

40、 topics. Write true facts.Two rivers: _ and_4bThe Yangtze River is almost as long as the Amazon River.The Amazon is longer than the Yangtze, but the Yangtze River is the longest river in China.the Yangtze Riverthe Amazon RiverTwo cities: _ and _1. _2. _ Two animals: _ and _1. _2. _ Write five questi

41、ons using comparisons. Then ask your partner your questions.1. _2. _3. _4. _5. _4cWhat is the highest building in our city? one 1 two 2 three 3 four 4 five 5 six 6 seven 7 eight 8 nine 9 ten 10 fifteen 15 sixteen 16 seventeen 17 eighteen 18 nineteen 19練一練練一練345100118,657,421three hundred and forty-f

42、iveone thousand (and) oneeighteen million, six hundred and fifty-seven thousand, four hundred and twenty-one457890608389three hundred and eighty-ninefour hundred and fifty-seveneight hundred and ninetysix hundred and eight 102 one hundred and two635 six hundred and thirty-five表示不確切數(shù)目時(shí)，這類詞后加表示不確切數(shù)目時(shí)，

43、這類詞后加-s且與且與of連連 用。用。如：如： hundreds of people thousands of students millions of birds billions of lions注意：這類短語中，名詞前如有定冠詞、注意：這類短語中，名詞前如有定冠詞、指指 示代詞或形容詞性物主代詞時(shí)，可加示代詞或形容詞性物主代詞時(shí)，可加of, 但但 表示的是范圍。如：表示的是范圍。如：two hundred of the workers工人中的二百（人）工人中的二百（人）( ) 1. The bike cost me _ yuan. A five hundred and forty B

44、five hundreds forty C five hundred forty A ( ) 2. _ people in the world are sending and receiving e-mails every day. A. Million of B. Many millions of C. Several million of B二、單項(xiàng)選擇。二、單項(xiàng)選擇。( ) 3. _ trees were planted on the mountain last year. A. Thousands of B. Thousand of C. Five thousand of D. Fiv

45、e thousands.A ( ) 4. -Can you write the number eighty-five thousand, six hundred and twenty-six? -Yes, it is _. A. 856620 B. 85626 C. 58662 D. 58626B 5 _ is the population of your country?A. How many B. How much C. Which D. What 6 As time goes on, the worlds population is _. A. more and more B. larg

46、er and larger C. smaller and smaller D. fewer and fewerBD1a1aElephant is 350 cm tall weighs 5,000 kilos eats 150 kilos of food a dayPanda is 150 cm tall (standing on two legs) weighs 100 kilos eats 10 kilos of food a dayListen and check() the numbers you hear.100 16 20 50120 0.1 0.2 150 1bStep Liste

47、ningListen again and complete the sentences.1. At birth, a baby panda is about _ to _ kilos. 2. At birth, a baby panda is about _cm long. 3. A baby panda is not black. It is _ and it has no _.4. A panda can live up to _ to _ years.0.10.215pinkteeth20301cTake turns telling your classmates about panda

48、s.A: A baby panda cannot see.B: An adult panda weighs many times more than a baby panda.1dStep Role-playTalk about pandas in your class. Use these words to help you.2abig, bamboo, zoo, popular, cute, black and white, Sichuan, famous, endangered, beautiful, forest, protectThis means moving your eyes

49、quickly down the page to find specific information.Read the article to find out what these numbers mean:10, 12, 300, 20002bIt is 8:30 a.m. at the Chengdu Research Base. Lin Wei and the other panda keepers are preparing the milk for the baby pandasbreakfast. At 9:00 a.m., they find that most of the b

50、abies are already awake and hungry.When the babies see the keepers, they run over with excitement and some of them even walk into their friends and fall over!“Theyre so cute and lovely. I take care of them like theyre my own babies. I wash, feed and play with them every day. Theyre very special to m

51、e.”Lin Wei loves her job, but it is a difficult one.Pandas do not have many babies, maybe only one every two years. The babies often die from illnesses and do not live very long.look afterAdult pandas spend more than 12 hours a day eating about 10 kilos of bamboo. Many years ago, there were a lot mo

52、re bamboo forests and pandas in China, but then humans started to cut down the forests. Scientists say there are now fewer than 2,000 pandas living in the remaining forests. Another 200 or so live in zoos or research centers in China and other countries.about 200overAn education program in Chengdu t

53、eaches children in cities about pandas and other endangered animals. They send people to schools to tell children about the importance of saving these animals. The children sing songs or make artwork about pandas and other wild animals. Teaching children is one way to help save pandas. The Chinesego

54、vernment is also planting more bamboo trees so there will be more forests for pandas to live in. We all hope that in the future there will be a lot more pandas than now.Read the article again and write short answers to the questions.1. What is Lin Weis job? 2. What do the baby pandas eat for breakfa

55、st? A panda keeper.Milk.2c3. Why are pandas endangered? Because the forests get smaller and other human activities cause more problems, pandas cannot find enough to eat and they are having fewer babies .5. Why are scientists doing research? 4. What does the education program in Chengdu do?The educat

56、ion program in Chengdu teaches children about pandas and other endangered animals.They are doing research to better understand the habits of pandas.Complete the sentences using words and phrases from the passage.1. The panda _ at the Chengdu Research Base are awake early in the morning to _ breakfas

57、t for the baby pandas.keepersprepare2dStep After-readingfactpopular2. In _, pandas have become so _ that they are now a symbol of China.4. A special program in Chengdu teaches _ about why pandas are _.endangered5. The Chinese government is helping to _ the pandas. Scientists also want to better _ th

58、e habits of pandas.saveunderstandchildren3. Adult pandas do not have babies very _, and some of the babies only live for a short time because of _.oftenillnessesWhat other ways do you think children can help to save the pandas?2eprepare for be awakerun overfall overtake care ofplay withones ownbe sp

59、ecial to sb.every two yearsdie from illnessspend time doing sth.cut downan education programendangered animalsthe way toin the future1. they run over to them with excitement and some of the young pandas even walk into their friends and fall over! run over 跑上前去跑上前去 over adv.穿越；從穿越；從的一邊到另一邊的一邊到另一邊 e.g

60、. She ran over to say hello, but I didnt recognize her. 她跑過來打招呼，但我沒有認(rèn)出她來。她跑過來打招呼，但我沒有認(rèn)出她來。walk into （走路時(shí)意外）撞上（走路時(shí)意外）撞上e.g. As he was thinking too deeply and not paying attention to where he was going, he walked straight into a tree. 由于他陷入深思，沒有注意看路，徑直撞到了一棵樹上由于他陷入深思，沒有注意看路，徑直撞到了一棵樹上。2. Scientists say ther